Hart Field Site Group

Hart is South Australia’s premier agronomic field site, managed by farmers to provide independent information and skills to the industry.

Since 1982, the Hart Field-Site Group have been conducting cropping trials at Hart in the Mid-North of South Australia. These trials are focussed on being relevant to the broad-acre farming community and are conducted independently. The substantial trials site at Hart is available for inspection throughout each growing season at Hart Crop Walks and Field Days and for student/farming group tours by appointment.

OFT information summary

Years: 2003 to 2017
724 published trials
262 uploaded trial reports
48 trial sites
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265 total results found Matching the current search filters and located within the visible map area.

260 results have a trial report available
111 results have export data available
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Aims:

To investigate yield responses to subsoil amelioration treatments.

Crop type: Wheat 3 trials Soil amelioration
, SA Hart, SA
Research organisaton

Aims:

To investigate effects of soil amelioration methods on subsoil constraints and the benefots to grain yields in the Mid-North of SA.

Crop type: Barley 3 trials Soil Soil amelioration
, SA Hart, SA
Research organisaton

Aims:

To investigate ripping and subsoil placement of chicken litter and fertiliser.

Crop type: Wheat 3 trials Fertiliser Fertiliser Method Soil Soil Preparation
, SA
Research organisaton
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Is there a preferred barley variety to grow in a P deficient soil?

Sean Mason and Glenn McDonald (UoA), Bill Bovill (CSIRO), Willie Shoobridge and Rob Wheeler (SARDI)

Aims:

To investigate responses to phosphorus (P) fertiliser of common wheat and barley varieties on a P deficient soil

Crop type: Barley,Wheat 2 trials Variety Type
Condowie, SA
Research organisatons
Funding source

Aims:

To investigate the level of damage that may occur from clethodim applications and what factors might influence the degree of damage, over two seasons

Crop type: Canola 2 trials Herbicide Rate Herbicide Timing Herbicide Application
Hart, SA
Research organisatons
Funding source

Optimising cultivar x time of sowing in wheat and barley

James Hunt (CSIRO), Sarah Noack and Peter Hooper (Hart Field Site Group)

Aims:

To investigate optimum time of sowing for individual wheat cultivars with different maturities

Crop type: Barley 1 trial Sowing Timing Variety Type
Hart, SA
Research organisatons
Funding source

Aims:

To investigate the level of damage that may occur from clethodim applications and what factors might influence the degree of damage, over two seasons

Crop type: Canola 1 trial Herbicide Rate Herbicide Timing Variety Type
Hart, SA
Research organisatons
Funding source

Aims:

To compare the performance of new wheat varieties and lines against the current industry standards

Crop type: Wheat 1 trial Variety Type
Hart, SA
Research organisaton
Funding source

Aims:

To compare the performance of new wheat varieties and lines against the current industry standards

Crop type: Wheat 1 trial Variety Type
Hart, SA
Research organisaton
Funding source

Aims:

To compare the performance of new wheat varieties and lines against the current industry standards

Crop type: Wheat 1 trial Variety Type
Hart, SA
Research organisaton
Funding source

Aims:

To develop improved AB disease control management strategies through the use of fungicides. The 2016 trials were aimed to assess new experimental fingicides alongside the current strategy and also include variations in fungicide application timings to improve disease control efficacy. 

Crop type: Field peas 2 trials Fungicide Fungicide Application
, SA Hart, SA
Research organisatons
Funding source

Wheat grain yield and protein in response to sowing date, nitrogen and variety

Marianne Hoogmoed, Victor Sadras, Rob Wheeler (SARDI), Sarah Noack, Peter Hooper (Hart), Barry Mudge (Barry Mudge Consulting)

Aims:

To unravell the combined effects of variety, sowing time and N, on yield and its components.

Crop type: Wheat 1 trial Variety Variety Type
Hart, SA
Research organisatons
Funding source

Effects of N fertiliser rates and variety on crop growth and grain yield

Marianne Hoogmoed, Victor Sadras and Rob Wheeler (SARDI), Sarah Noack and Peter Hooper (Hart) and Barry Mudge (Barry Mudge Consulting)

Aims:

To determine appropriate nitrogen fertiliser rates for maximising crop growth and yield of wheat varieties

Crop type: Wheat 1 trial Fertiliser Rate Variety Type
Hart, SA
Research organisatons
Funding source

Aims:

To compare the performance of new wheat varieties and lines against the current industry standards

Crop type: Wheat 1 trial Variety Type
Hart, SA
Research organisaton
Funding source

Aims:

To compare the performance of new barley varieties and lines against the current industry standards

Crop type: Barley 1 trial Variety Type
Hart, SA
Research organisaton
Funding source

Improving water use efficiency – crop rotations

Chris Lawson, Victor Sadras (SARDI) and Glenn McDonald (University of Adelaide)

Aims:

To assess the performance of wheat following either peas, wheat or barley.

Crop type: Barley,Wheat,Kaspa peas 12 trials Crop Crop Type Crop Rotation
, , SA Condowie, SA
Research organisaton
Funding source

Aims:

To compare the performance of new barley varieties and lines against the current industry standards

Crop type: Barley 1 trial Variety Type
Hart, SA
Research organisaton
Funding source

Aims:

To compare the performance of new barley varieties and lines against the current industry standards.

Crop type: Barley 1 trial Variety Variety Type
Hart, SA
Research organisaton

Aims:

To compare the performance of new wheat varieties and lines against the current industry standards.

Crop type: Wheat 1 trial Variety Variety Type
Hart, SA
Research organisaton

Aims:

To compare the performance of new barley varieties and lines against the current industry standards.

Crop type: Barley 1 trial Variety Variety Type
Hart, SA
Research organisaton

Aims:

To compare the performance of new wheat varieties and lines against the current industry standards.

Crop type: Wheat 1 trial Variety Variety Type
Hart, SA
Research organisaton

Aims:

To compare the performance of new barley varieties and lines against the current industry standards

Crop type: Barley 1 trial Variety Type
Hart, SA
Research organisaton
Funding source

Aims:

To compare the performance of new wheat varieties and lines against the current industry standards

Crop type: Wheat 1 trial Variety Type
Hart, SA
Research organisaton
Funding source

Aims:

To compare the performance of new barley varieties and lines against the current industry standards

Crop type: Barley 1 trial Variety Type
Hart, SA
Research organisaton
Funding source

Aims:

To compare the performance of new wheat varieties against the current industry standards.

Crop type: Wheat 1 trial Variety Variety Type
Hart, SA
Research organisaton

Aims:

To evaluate resistance to crown rot and yield losses from crown rot in commercial cultivars of bread wheat, durum wheat and barley.

Crop type: Wheat,Barley 2 trials Variety Variety Type
Hart, SA
Research organisatons
Funding source

Aims:

To compare the grain yield performance of new oat varieties and lines against the current industry standards

Crop type: Oats 1 trial Variety Type
Hart, SA
Research organisaton
Funding source

Aims:

To compare the grain yield performance of new oat varieties and lines against the current industry standards

Crop type: Oats 1 trial Variety Type
Hart, SA
Research organisaton
Funding source

Early sown winter wheats

Dylan Bruce, Sarah Noack (Hart Field Site Group), Kenton Porker (SARDI) and James Hunt (La Trobe Uni)

Aims:

To investigate the potential yield increases available with early sown winter wheats.

Crop type: Wheat 1 trial Sowing Sowing Timing Variety Variety Type
Booleroo, SA
Research organisaton
Funding source

Retaining hybrid canola seed

Sarah Noack and Peter Hooper (Hart Field Site Group)

Aims:

To compare the performance of commercial hybrid seed against farmer retained (F1) seed using conventional, triazine and imidazalinone tolerant varieties.

Crop type: Canola 2 trials Variety Variety Type
Hart, SA
Research organisaton

Aims:

To compare the performance of new barley varieties and lines against the current industry standards

Crop type: Barley 1 trial Variety Type
Hart, SA
Research organisaton
Funding source

Aims:

To compare the performance of new barley varieties against the current industry standards.

Crop type: Barley 1 trial Variety Variety Type
Hart, SA
Research organisaton

Aims:

  • To assess simple nitrogen management strategies to determine the best return on investment from fertiliser nitrogen applications.
  • To determine within a crop rotation (wheat, barley and canola) where was your fertiliser dollar best spent over a number of seasons.

Crop type: Wheat,Barley,Canola 3 trials Fertiliser Fertiliser Rate
Hart, SA
Research organisaton

Control of clethodim resistant annual ryegrass in break crops

Sam Kleemann (University of Adelaide), Sarah Noack and Peter Hooper (Hart Field Site Group)

Aims:

To evaluate the efficacy and crop safety of alternate pre- and post-emergent herbicides and their mixtures for the control of ryegrass in break crops.

Crop type: Canola 1 trial Herbicide Herbicide Timing Herbicide Application
Hart, SA
Research organisaton

Aims:

To investigate conventional phosphorus fertilisers and alternative sources of phosphorus on the grain yield and quality of wheat.

Crop type: Wheat 1 trial Fertiliser Fertiliser Type Fertiliser Application
Hart, SA
Research organisaton

Improving water use efficiency – reducing soil evaporation

Chris Lawson, Victor Sadras (SARDI) and Glenn McDonald (University of Adelaide)

Aims:

To use a thick layer of cereal straw maintained within the growing season to focus on reducing the amount of moisture lost to soil evaporation. 

Crop type: Wheat 4 trials Crop Crop Type Crop Rotation
, , SA Condowie, SA Hart, SA
Research organisatons
Funding source

Plant growth regulators in wheat

Victor Sadras (SARDI) and Glenn McDonald (University of Adelaide)

Aims:

To measure the effect of plant growth regulants and their interaction with nitrogen on wheat grain yield and quality, in the absence of lodging.

Crop type: Wheat 4 trials Crop Growth regulator Growth regulator Type
, , SA Condowie, SA Hart, SA
Research organisatons
Funding source

Control of clethodim resistant ryegrass with pre-emergent herbicides

Sam Kleemann, Chris Preston, Gurjeet Gill and Peter Boutsalis (UoA) and Peter Hooper (Hart)

Aims:

To investigate various pre-emergent options to improve the control of Group A resistant ryegrass in canola.

Crop type: Canola 1 trial Crop Crop Type Herbicide Herbicide Type Herbicide Timing
Hart, SA
Research organisaton
Funding source

Aims:

To evaluate the relative weed competitiveness of barley, bread wheat, and durum against annual ryegrass grown under different management practices including seeding rate, nutrition, variety, and row spacing.

Crop type: Wheat,Barley 2 trials Crop Crop Type Sowing Sowing Row spacing
Hart, SA
Research organisatons
Funding source

Aims:

To evaluate the performance of several different pre-emergent herbicides and their mixtures on brome infestation in barley.

Crop type: Barley 1 trial Herbicide Herbicide Timing
, SA
Research organisatons
Funding source

Aims:

To investigate the effect of crop competition and different pre-emergent herbicides and their mixtures on annual ryegrass control in canola.

Crop type: Canola 2 trials Herbicide Herbicide Timing Variety Variety Type
, SA
Research organisatons
Funding source

Aims:

To determine the effect of various legume treatments on the grain yield and quality of subsequent wheat production

Crop type: Wheat 1 trial Crop Rotation Fertiliser Rate
Hart, SA
Research organisaton
Funding source

Improving the efficacy of clethodim herbicide against annual ryegrass

Sam Kleemann, Chris Preston, Gurjeet Gill, Peter Boutsalis (UoA) and Peter Hooper (Hart)

Aims:

To investigate the factors influencing (i.e. ryegrass size) performance of ‘dim’ herbicides Select (a.i. clethodim) & Factor (a.i. butroxydim) on Group A resistant ryegrass in canola.

Crop type: Canola 1 trial Crop Herbicide Herbicide Type
Hart, SA
Research organisatons
Funding source

Control of annual ryegrass with pre-emergence herbicides

Sam Kleemann, Chris Preston and Peter Boutsalis (UoA) and Peter Hooper (Hart)

Aims:

To evaluate the efficacy & crop safety of alternate preemergent herbicides & their mixtures for the control of ryegrass in wheat.

Crop type: Wheat 1 trial Herbicide Herbicide Timing
Hart, SA
Research organisatons
Funding source

Aims:

To establish product, rates and timings suitable to achieving the most economic return for managing sulphur deficiency.

Crop type: Wheat 1 trial Fertiliser Fertiliser Application
, SA
Research organisaton
Funding source

Management strategies for improved productivity and reduced nitrous oxide emissions

Sarah Noack, Peter Hooper (Hart), Nick Poole, Michael Straight, Tracey Wylie (FAR, Australia), Sam Trengove and Stuart Sherriff (Precision Agriculture Australia)

Aims:

To measure and demonstrate on-farm strategies that can reduce nitrous oxide by trialling four key practices:

  • Use of legumes in the cropping rotation;
  • Application of nitrogen fertiliser at key stem elongation growth stages;
  • The use of precision farming tools to better measure N mineralisation;
  • Us… read more
Crop type: Wheat,Canola,Field peas 6 trials Crop Crop Type Fertiliser
Hart, SA
Research organisaton
Funding source

Wheat yield and its components in response to early sowing and nitrogen fertiliser rate

Marianne Hoogmoed, Victor Sadras, Rob Wheeler (SARDI), Sarah Noack, Peter Hooper (Hart), Barry Mudge (Barry Mudge Consulting)

Aims:

This trial is apart of a three year GRDC project to develop a benchmark to be used to accurately determine crops' N status.

The aim of this years trial is to determine how a crops’ N status changes in relation to early sowing and variety.

Crop type: Wheat 1 trial Fertiliser Fertiliser Rate Sowing Sowing Timing Variety Variety Type
Hart, SA
Research organisatons
Funding source

Aims:

To investigate if stubble/seeding direction and management (plus or minus stubble) effects lentil growth and yield

Crop type: Lentils,Wheat 2 trials Stubble Management
Hart, SA
Research organisaton
Funding source

Aims:

To identify the most effective alternate techniques and discover the impacts they have on weed control, yield and grain quality

Crop type: Wheat 1 trial Sowing Rate Sowing Row spacing Variety Type
Hart, SA
Research organisatons
Funding source

Aims:

To add normal and higher amounts of nutrients (N, P and S) to different stubble managements (standing, worked and removed) to see if soil humus level would be increased.

Crop type: Wheat,Barley 4 trials Fertiliser Fertiliser Application Stubble Stubble Management
Hart, SA
Research organisaton
Funding source